Course Description
Online Class: "Precalculus 101: Your Gateway to Advanced Mathematics"
In the intricate tapestry of mathematics, calculus stands as a pivotal thread, intricately weaving through a multitude of scientific, engineering, and professional domains. For many, calculus looms as a daunting peak, a challenging summit seemingly out of reach. Such apprehensions can inadvertently curtail the vast array of opportunities our modern, technology-centric world offers.
Enter "Precalculus 101," your bridge from foundational algebra to the captivating realm of calculus. Designed meticulously for learners, this course illuminates the path, breaking down complex concepts into digestible, relatable pieces, thereby transitioning you smoothly from algebraic foundations to the doors of calculus.
Course Takeaways:
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Reconnecting with the Basics: Dive deep into the foundational realms of real and complex numbers, cementing the core upon which advanced topics are built.
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The Symphony of Functions: Navigate through the nuanced world of functions — from the rhythmic patterns of polynomials to the exponential crescendos and logarithmic decrescendos.
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Trigonometry Demystified: Rediscover trigonometry through the lens of simple geometries like right triangles and circles, making it relatable and intuitive.
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Venturing into Pre-Calculus: Engage with foundational pre-calculus topics like vectors, polar coordinates, and the elegance of conic sections, setting the tone for advanced calculus principles.
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The Prelude to Calculus: Delve into the crux of calculus preparation by unraveling the mysteries of limits, sequences, and series, offering a sneak peek into what lies ahead.
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Unleashing Calculus: By utilizing algebraic fundamentals, embark on an enlightening journey as you're introduced to the cornerstone of calculus: differentiation and integration. These tools, once mastered, open the gates to a myriad of problem-solving techniques across diverse fields.
On completion of "Precalculus 101," students won't just be equipped with knowledge; they'll be imbued with confidence. A newfound understanding will empower learners to delve deeper into calculus, unearthing its potential to decode challenges across mathematics, physics, and beyond.
Join us on this transformative journey, and let "Precalculus 101" be your compass, guiding you from familiar shores to uncharted territories, all while making the journey exhilarating and enlightening.
- Completely Online
- Self-Paced
- Printable Lessons
- Full HD Video
- 6 Months to Complete
- 24/7 Availability
- Start Anytime
- PC & Mac Compatible
- Android & iOS Friendly
- Accredited CEUs

Learning Outcomes
- Identify and illustrate real numbers and complex numbers on the number line and describe their basic properties and differences using examples.
- Use interval notation to accurately express a given set of real numbers and apply the concept of absolute value to evaluate numerical expressions.
- Define functions as algebraic relations where each independent variable corresponds to one dependent variable
- Plot coordinate graphs of simple functions given a set range for the independent variable
- Apply the horizontal line test to determine if functions are one-to-one, and calculate their inverses if applicable.
- Demonstrate understanding of function characteristics, including domain, range, and inverses, through solving exercises and practice problems.
- Determine the domain and range of given functions using examples and graphical analysis.
- Identify and construct composite functions by correctly substituting expressions according to the function composition rules.
- Define and solve equations to accurately determine the solution sets, demonstrating understanding of equations' characteristics and graphical interpretations.
- Identify and solve inequalities, effectively communicating the range of their solution sets through algebraic manipulation and graphical representation.
- Determine the domain and range of a simple rational function.
- Identify the degree and number of roots for a given polynomial function.
- Apply synthetic division to factor polynomials and verify results using roots.
- Demonstrate mastery of lesson content at levels of 70% or higher.
Assessment Guide
Assessment | Points |
---|---|
Introduction | 1 points |
Lesson 1 Exam | 20 points |
Lesson 2 Exam | 20 points |
Lesson 3 Exam | 20 points |
Lesson 4 Activity | 1 points |
Lesson 4 Exam | 20 points |
Lesson 5 Exam | 20 points |
Lesson 6 Exam | 20 points |
Lesson 7 Activity | 1 points |
Lesson 7 Exam | 20 points |
Lesson 8 Activity | 1 points |
Lesson 8 Exam | 20 points |
Lesson 9 Exam | 20 points |
Lesson 10 Exam | 20 points |
Lesson 11 Exam | 20 points |
Lesson 12 Exam | 20 points |
Lesson 13 Exam | 20 points |
Lesson 14 Exam | 20 points |
Lesson 15 Exam | 20 points |
Lesson 16 Exam | 20 points |
Lesson 17 Activity | 1 points |
Lesson 17 Exam | 20 points |
Lesson 18 Activity | 1 points |
Lesson 18 Exam | 20 points |
Lesson 19 Activity | 1 points |
Lesson 19 Exam | 20 points |
The Final Exam | 80 points |